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BUXD87T4 ST Bipolar (BJT)
The BUXD87T4 is an NPN bipolar power transistor from STMicroelectronics, featuring high voltage capability for offline switching power supply applications. For selection, verify collector-emitter breakdown voltage (VCEO) suitable for offline flyback converters, continuous collector current for primary side switching, DC current gain (hFE) characteristics, collector-emitter saturation voltage for conduction losses, and power dissipation with proper heatsinking. Features include high voltage capability for demanding applications, fast switching speed for high-frequency operation, and rugged reliability. Ideal for offline switching power supplies (SMPS) for AC-DC adapters, flyback converters, battery chargers, LED lighting drivers, and any 400V-500V switching application requiring NPN transistor with medium current capability. In stock at HL Electronics – request a quote for fast delivery.
Pricing (USD)
| Quantity | Unit Price |
|---|---|
| 1+ | $ 0.43 |
| 100+ | $ 0.36 |
| 1250+ | $ 0.33 |
| 2500+ | $ 0.32 |
Technical Specifications
- Part No.BUXD87T4
- Model BUXD87T4
- Category Discrete Semiconductor Products > Transistors > Bipolar (BJT)
- Manufacturer STMicroelectronics
- Packaging Tape & Reel (TR)
- Part Status Active
- Transistor Type NPN
- Current - Collector (Ic) (Max) 1 A
- Voltage - Collector Emitter Breakdown (Max) 450 V
- Vce Saturation (Max) @ Ib, Ic 1.2 V
- Current - Collector Cutoff (Max) 100 µA
- Power - Max 20 W
- Operating Temperature 150°C (TJ)
- Mounting Type Surface Mount
- Supplier Device Package DPAK (TO-252-3)
- Base Product Number BUXD87
- RoHS ROHS3 Compliant
- Standard Package 2500